28277484

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{35171}}^1$

素因数の和:35245

約数の個数: 24

約数和(自身を含む): 66967488

約数和(自身を除く): 38690004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 35171, 70342, 105513, 140684, 211026, 422052, 2356457, 4712914, 7069371, 9425828, 14138742, 28277484]

約数ペア:

[(1, 28277484), (2, 14138742), (3, 9425828), (4, 7069371), (6, 4712914), (12, 2356457), (67, 422052), (134, 211026), (201, 140684), (268, 105513), (402, 70342), (804, 35171)]